Dorman - TECHoice Belt Tensioner Assembly with Automatic Belt Tensioner for 2011-06 Buick, 2011-93 Cadillac, 2003-01 Oldsmobile, 1999-95 Oldsmobile, 2005-04 Pontiac

Accessory Drive Belt Tensioner Assembly for 2011-06 Buick, 2011-93 Cadillac, 2003-01 Oldsmobile, 1999-95 Oldsmobile, 2005-04 Pontiac that replaces a slipping or worn belt.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

• Automatic belt tensioning
• Designed to match original equipment assembly fit
• Supports 2011-06 Buick, 2011-93 Cadillac, 2003-01 Oldsmobile, 1999-95 Oldsmobile, 2005-04 Pontiac
• Part number 419-117

Benefits

• Ensures proper belt tension to prevent slippage or breakage
• Extends life of drive belts
• Reduces maintenance costs
• Easy installation as direct-fit replacement

Application

This part is ideal for vehicle owners experiencing belt wear, slippage, or failure in the specified models. Common use cases include routine maintenance and emergency repairs.

Fitment Notes

• Fitment years/make/model as above
• Compatible w/: General Motors: 12557838 | ACDelco: 12557838 | Four Seasons: 45847 | Gates: 38153 | Dayco: 89266 | Kraco: 49240 | Cadna Belts and Hose: 5847 | Keep On Green: KR90266 | SKP: SK89266 | A-Premium: 95383947969932931 | Continental: 49240

Why Choose Dorman - TECHoice?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What’s in the Box

• 1 PC

Item Dimensions

• 10.1in x 6.2in x 3.1in, 2.9lbs